Energy Storage System (ESS)
EPEVER's Energy Storage Systems integrate advanced inverter and battery technologies to deliver all-in-one power solutions for residential, commercial, and portable applications. These systems combine energy storage, power conversion, and intelligent management in a compact design, providing seamless power supply for solar, grid, or generator inputs. With options ranging from home battery backups to portable power stations, EPEVER ESS products ensure safe, reliable, and efficient energy use for every scenario.

HSS241 Commercial & Industrial ESS
This 241kWh Industrial & Commercial Energy Storage System is engineered for large-scale applications requiring both high power and high reliability. With a rated power output of 125kW and built-in advanced prismatic LiFePO₄ cells, it delivers over 8000 cycles at 80% DOD—ensuring stable and long-term performance for commercial and industrial energy users. The system includes integrated thermal management, fire protection, and multi-protocol communication (IEC104, Modbus RTU, DL/T645), making it highly adaptable to grid-tied or off-grid scenarios. It supports dual MPPT modules (up to 63kW each), one-click switching, and features a metal-enclosed cabinet rated IP54, with IP67 battery pack protection for enhanced safety. From peak shaving and demand charge management to emergency backup and renewable integration, this ESS provides industrial-grade performance in a compact footprint. Its smart architecture and fully integrated PCS ensure seamless operation across a wide voltage range (680–950V DC), supporting a variety of power configurations for mission-critical installations.

HSS261 Commercial & Industrial ESS
This 261kWh Industrial & Commercial Energy Storage System is engineered for large-scale applications requiring both high power and high reliability. With a rated power output of 125kW and built-in advanced prismatic LiFePO₄ cells, it delivers over 8000 cycles at 80% DOD—ensuring stable and long-term performance for commercial and industrial energy users. The system includes integrated thermal management, fire protection, and multi-protocol communication (IEC104, Modbus RTU, DL/T645), making it highly adaptable to grid-tied or off-grid scenarios. It supports dual MPPT modules (up to 63kW each), one-click switching, and features a metal-enclosed cabinet rated IP54, with IP67 battery pack protection for enhanced safety. From peak shaving and demand charge management to emergency backup and renewable integration, this ESS provides industrial-grade performance in a compact footprint. Its smart architecture and fully integrated PCS ensure seamless operation across a wide voltage range (680–950V DC), supporting a variety of power configurations for mission-critical installations